标题:
拓扑网络模型在有界两相平面径向流中的应用Application of Topological Network Model in Bounded Two-Phase Radial Fluid Flow
作者:
王乾, 徐献芝, 李清宇
关键字:
拓扑网络模型, 有界两相平面径向流, 多孔介质, 压力, 死气区Topological Network Model, Bounded Two-Phase Radial Fluid Flow, Porous Medium, Pressure, Static Gas Zone
期刊名称:
《Advances in Porous Flow》, Vol.4 No.3, 2014-09-16
摘要:
利用拓扑网络模型对有界两相平面径向流问题进行研究，不仅得到了与经典渗流力学相似的压力分布，而且获得了流动和压力分布图像，将结果直观、细致的表现出来，并对死气区及其影响因素进行了研究。得出拓扑网络模型能够很好的模拟有界平面径向流问题并有其独特的优势，而且能够拓展到其它的渗流问题，如油水两相。Topological network model is applied in the research on bounded two-phase radial fluid flow problem. Pressure distribution is obtained by numerical modeling calculation which is similar to the classical seepage mechanics results. Furthermore, the flow and pressure distribution image is represented intuitively and vividly. The static gas zone and its influence factor are also considered. All in all, the result shows that topological network model can be well applied in bounded two- phase radial fluid flow problem simulation and has unique advantages. It can also be used to solve other problems, such as the problem of oil-water two phase.